Data Table - STIEBEL ELTRON DHE 21 SL LABS Bedienungs Und Installationsanleitung Handbuch

INSTALLATIoN
Specification

14.8 Data table

Electrical details
Rated voltage
Rated output
Rated current
Fuse
Phases
Frequency
Max. mains impedance at 50Hz
≥ (at ϑcold ≤55 °C)
Specific resistance ρ
15
Specific conductivity σ ≤ (at ϑcold ≤55 °C and 380 V)/Specific conductivity σ
15
Connections
Water connection
Application limits
Max. permissible pressure
Max. inlet temperature for reheating
Values
Max. permissible inlet temperature
ON
Flow rate for pressure drop
Pressure drop at flow rate
DHW delivery
Δϑ at DHW delivery
Hydraulic data
Rated capacity
Versions
Connected load options
Temperature adjustment
Insulation block
Heating system heat generator
Cap and back panel
Colour
IP-Rating
Dimensions
Height
Width
Depth
Weights
Weight
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V
kW
A
A
Hz
Ω
Ω cm
≤ (at ϑcold ≤55 °)
μS/cm
15
MPa
°C
°C
l/min
l/min
MPa
l/min
K
l
°C
mm
mm
mm
kg
DHE 18/21/24 SL LABS
380 400
16,2/19/21,7 18/21/24 19,4/22,6/25,8
27,6/31,4/33,3 29/33/35 31,1/34,3/36,3
32/32/35 32/32/35
50/60 50/60
0,331 0,314
900 900
1111 1111
0,04/0,06/0,08
9,2 / 10,7 / 12,3
DHE SL LABS |
233306
415
35/35/40
3/PE
50/-
0,302
900
1111
G 1/2 A
1
55
65
>2,3
5,2/6,0/6,9
28
0,4
X
20-60
Plastic
Bare wire
Plastic
white
IP25
478
225
105
4,5
33